*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.box{
    width: 800px;
    margin: 10px auto;
}
.shang{
    width: 100%;
    height: 300px;
    
}
.shang img{
    width: 100%;
    height: 300px;
    border-radius: 20px;
}
.s1{
    margin-top: 15px;
    color: #817878;
    margin-bottom: 15px;
}
thead{
    background-color: #f3f0f0;
}
th,td{
    width: 133px;
    height: 60px;
    text-align: center;
}
tbody{
    margin-top: 10px;
}
tbody img{
    width: 60px;
    height: 60px;
}
tbody td{
    height: 100px;
    
}
.s2{
    text-align: left;
    padding-left: 30px;
}
.kong{
    width: 100%;
    height: 100px;
    font-size: 50px;
    text-align: center;
    display: none;
}